Title: Astronomical searches for nitrogen heterocycles
Authors: Charnley, SB ×
Kuan, YJ
Huang, HC
Botta, O
Butner, HM
Cox, Nicky
Despois, D
Ehrenfreund, P
Kisiel, Z
Lee, YY
Markwick, AJ
Peeters, Z
Rodgers, SD #
Issue Date: 2005
Publisher: Elsevier science ltd
Series Title: Space life sciences: astrobiology: steps toward origin of life and titan before cassini vol:36 issue:2 pages:137-145
Abstract: We have conducted extensive astronomical searches for the N-bearing ring molecules pyridine, quinoline and isoquinoline towards the circurnstellar envelopes of carbon-rich stars, and for interstellar pyrimidine in hot molecular cores. Here we report the derived upper limits oil the column densities of these molecules, and summarize the current status of these observations. (c) 2005 Published by Elsevier Ltd oil behalf of COSPAR.
ISSN: 0273-1177
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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